@inproceedings{ML-1992-GratchD,
	author        = "Jonathan Gratch and Gerald DeJong",
	booktitle     = "{Proceedings of the Ninth International Workshop on Machine Learning}",
	isbn          = "1-55860-247-X",
	pages         = "179--188",
	publisher     = "{Morgan Kaufmann}",
	title         = "{An Analysis of Learning to Plan as a Search Problem}",
	year          = 1992,
}